3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { } class Test2 extends Test { public function __destruct() { parent::__destruct(); } } new Test2;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.140.0160.01017.59
8.4.130.0100.01117.96
8.4.120.0120.00720.19
8.4.110.0130.00718.81
8.4.100.0120.00817.79
8.4.90.0140.00518.14
8.4.80.0080.00917.88
8.4.70.0130.00817.82
8.4.60.0080.00218.54
8.4.50.0060.00317.81
8.4.40.0090.00019.44
8.4.30.0100.01020.36
8.4.20.0060.00618.80
8.4.10.0030.00617.79
8.3.270.0080.01016.38
8.3.260.0090.01016.37
8.3.250.0110.00818.78
8.3.240.0090.01016.57
8.3.230.0110.00816.22
8.3.220.0050.00416.92
8.3.210.0080.01116.92
8.3.200.0030.00616.71
8.3.190.0100.00816.96
8.3.180.0030.00516.91
8.3.170.0070.00017.29
8.3.160.0060.01316.68
8.3.150.0100.01017.10
8.3.140.0160.00316.54
8.3.130.0090.00016.53
8.3.120.0030.00620.68
8.3.110.0040.00420.94
8.3.100.0040.00424.06
8.3.90.0040.00416.57
8.3.80.0000.00918.55
8.3.70.0120.00818.35
8.3.60.0110.00718.41
8.3.50.0090.00418.32
8.3.40.0090.00618.97
8.3.30.0040.01118.72
8.3.20.0040.00422.21
8.3.10.0050.00320.29
8.3.00.0040.00422.57
8.2.290.0070.00120.30
8.2.280.0070.00822.60
8.2.270.0110.00716.67
8.2.260.0120.00619.04
8.2.250.0120.00618.57
8.2.240.0040.00418.94
8.2.230.0040.00422.58
8.2.220.0070.00037.54
8.2.210.0080.00026.77
8.2.200.0030.00618.29
8.2.190.0150.00316.63
8.2.180.0090.00618.54
8.2.170.0110.00322.96
8.2.160.0070.00719.30
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0100.00020.77
8.2.100.0070.00417.72
8.2.90.0000.00720.46
8.2.80.0000.00817.97
8.2.70.0040.00417.90
8.2.60.0060.00318.02
8.2.50.0040.00418.10
8.2.40.0040.00419.17
8.2.30.0040.00419.18
8.2.20.0040.00417.90
8.2.10.0000.00919.17
8.2.00.0000.00719.04
8.1.330.0110.00719.97
8.1.320.0110.00716.39
8.1.310.0090.00016.79
8.1.300.0060.00318.30
8.1.290.0000.00818.88
8.1.280.0080.00625.92
8.1.270.0000.00822.37
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00320.56
8.1.230.0090.00320.89
8.1.220.0050.00317.74
8.1.210.0000.00818.97
8.1.200.0120.00017.23
8.1.190.0000.00817.10
8.1.180.0100.00018.10
8.1.170.0090.00018.52
8.1.160.0000.00718.74
8.1.150.0000.00718.63
8.1.140.0000.00820.81
8.1.130.0070.00420.00
8.1.120.0000.00717.33
8.1.110.0060.00317.21
8.1.100.0030.00517.34
8.1.90.0120.00017.31
8.1.80.0000.00717.36
8.1.70.0070.00017.29
8.1.60.0080.00017.46
8.1.50.0030.00617.47
8.1.40.0040.00417.46
8.1.30.0050.00317.51
8.1.20.0040.00417.51
8.1.10.0000.00717.46
8.1.00.0040.00417.48
8.0.300.0080.00019.95
8.0.290.0000.00816.75
8.0.280.0080.00018.32
8.0.270.0000.00717.18
8.0.260.0000.00719.99
8.0.250.0000.00616.94
8.0.240.0070.00016.92
8.0.230.0030.00316.93
8.0.220.0040.00416.77
8.0.210.0070.00016.85
8.0.200.0030.00317.00
8.0.190.0040.00416.81
8.0.180.0080.00016.94
8.0.170.0060.00616.78
8.0.160.0070.00016.90
8.0.150.0040.00416.81
8.0.140.0040.00416.74
8.0.130.0030.00313.30
8.0.120.0050.00316.75
8.0.110.0020.00516.82
8.0.100.0070.00016.77
8.0.90.0040.00416.92
8.0.80.0080.00616.85
8.0.70.0000.00716.66
8.0.60.0040.00416.92
8.0.50.0030.00516.69
8.0.30.0130.00617.01
8.0.20.0180.00716.80
8.0.10.0050.00316.83
8.0.00.0030.01416.95
7.4.330.0020.00215.55
7.4.320.0070.00016.52
7.4.300.0030.00316.61
7.4.290.0070.00016.39
7.4.280.0000.00816.40
7.4.270.0030.00316.59
7.4.260.0030.00313.27
7.4.250.0030.00516.36
7.4.240.0060.00216.53
7.4.230.0030.00316.32
7.4.220.0020.00516.31
7.4.210.0110.00516.53
7.4.200.0030.00316.53
7.4.130.0170.00016.29
7.4.120.0060.01216.48
7.4.110.0060.01016.43
7.4.100.0190.00616.48
7.4.90.0060.01616.45
7.4.80.0100.00719.39
7.4.70.0000.01616.48
7.4.60.0100.00716.49
7.4.50.0000.01816.45
7.4.40.0110.01116.51
7.4.00.0090.00615.01
7.3.330.0000.00716.23
7.3.320.0060.00013.36
7.3.310.0000.00716.35
7.3.300.0070.00016.25
7.3.290.0030.00316.30
7.3.260.0090.01116.38
7.3.240.0110.00616.39
7.3.230.0030.01316.49
7.3.210.0090.00816.30
7.3.200.0120.01316.31
7.3.190.0120.00316.36
7.3.180.0120.00916.44
7.3.170.0130.00316.26
7.3.160.0040.01216.36
7.3.90.0080.00814.80
7.3.80.0100.00714.68
7.3.70.0050.00814.68
7.3.60.0050.01214.76
7.3.50.0120.00614.67
7.3.40.0070.01114.50
7.3.30.0110.00814.74
7.3.20.0130.00314.63
7.3.10.0060.00914.68
7.3.00.0070.01014.69
7.2.330.0120.00616.40
7.2.320.0160.00016.61
7.2.310.0100.00616.51
7.2.300.0100.00616.55
7.2.290.0130.00416.39
7.2.220.0060.01114.92
7.2.210.0030.01214.77
7.2.200.0030.01414.87
7.2.190.0000.01914.83
7.2.180.0130.00614.88
7.2.170.0120.00814.86
7.2.160.0130.01914.58
7.2.150.0130.00314.79
7.2.140.0050.01114.92
7.2.130.0090.00614.67
7.2.120.0060.00914.85
7.2.110.0090.00814.89
7.2.100.0130.00714.82
7.2.90.0080.00814.96
7.2.80.0090.00914.71
7.2.70.0100.00614.61
7.2.60.0160.00014.97
7.2.50.0070.01014.83
7.2.40.0120.00414.72
7.2.30.0160.00014.88
7.2.20.0030.01314.64
7.2.10.0060.01014.95
7.2.00.0110.00514.64
7.1.320.0120.00413.75
7.1.310.0070.00913.77
7.1.300.0160.00613.68
7.1.290.0130.00713.84
7.1.280.0110.00913.80
7.1.270.0080.00813.53
7.1.260.0110.00313.52
7.1.250.0070.00713.78

preferences:
34.17 ms | 403 KiB | 5 Q